I think, given the diversity of opinions in the responses to your post, you might want to rethink some of this. I certainly said no such thing. Some redesigns are "good", and some redesigns are "bad". But that decision is personal and subjective. You can't change a UI without annoying someone somewhere. And any UI that lots of people use regularly (gmail, Office and desktops are all great example) is going to have a metric ton of loud complainers every time they change.

And that applies whether or not the change has merit. It's inherent in the process. So any analysis of a UI that starts with an "I HATE THE CHANGES!" blog post is flawed and (in the scientific sense) biased. Show some testing, write your own rant, or just sit tight.